Random number generator



FIG. 1 is a perspective view of a random number genertor showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a side elevational view thereof.

The balls and numbers are shown in broken lines for illustrative purposes only. 

The ornamental design for the random number generator, as shown and described. 